CA614898A - Automatic exchanges - Google Patents

Automatic exchanges

Info

Publication number
CA614898A
CA614898A CA614898A CA614898DA CA614898A CA 614898 A CA614898 A CA 614898A CA 614898 A CA614898 A CA 614898A CA 614898D A CA614898D A CA 614898DA CA 614898 A CA614898 A CA 614898A
Authority
CA
Canada
Prior art keywords
automatic exchanges
exchanges
automatic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA614898A
Inventor
M. Levy Maurice
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
Publication date
Application granted granted Critical
Publication of CA614898A publication Critical patent/CA614898A/en
Expired legal-status Critical Current

Links

CA614898A Automatic exchanges Expired CA614898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA614898T

Publications (1)

Publication Number Publication Date
CA614898A true CA614898A (en) 1961-02-21

Family

ID=35857207

Family Applications (1)

Application Number Title Priority Date Filing Date
CA614898A Expired CA614898A (en) Automatic exchanges

Country Status (1)

Country Link
CA (1) CA614898A (en)

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